Mathematics
arieonnageorge
26

1. Solve the inequality 5 – 3a < –10 A.a < –5 B.a < 5 C. a > –5 D.a > 5 2.Solve the inequality. A.m ≤ –3 B.m ≥ –3 C.m ≤ –6 D.m ≥ 6 3.Select the inequality that models the problem. The sum of two consecutive odd integers is at least 80. A.n + n + 1 ≥ 80 B.n + n + 1 > 80 C.n + n + 2 > 80 D.n + n + 2 ≥ 80 4.Solve the inequality. A. –17 < x < 7 B.–7 < x < 7 C.x < –17 or x > 7 D.x > –17 or x < 7

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(1) Answers
valentincotun

1. 5-3a<10-3a<5 a> -5/3 The above choices for number 1 are all incorrect. To check this, put any value in the inequality.

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